/*
 * yauosk - Yet Another Useless Operating System Kernel
 *
 * Copyright (c) 2009-2010 Matteo Cicuttin
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 * derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <systm.h>
#include <arch/machine.h>
#include <malloc.h>

void
startup_bsp(void)
{

	extern void hardclock(void);

	pmap_init();
	biostty_init();
	//malloc_init();
	
	smp_check();
	
	if (sys_is_smp)
		lapic_init(bsp_id);
		
	trap_init();
		
	if (sys_is_smp)
		ioapic_init();
	
	pci_enum();
	atkbdc_init();
	kbd_init();
	
	if (sys_is_smp)
		lapic_timerinit();
	
	irq_install_handler(IRQ_TIMER, hardclock);
		
	
	if (sys_is_smp)
	{
		lapic_enableintr();
		smp_boot_aps();
	}
	
	sti();
	
	kmain();
}

void
startup_ap(void)
{
	trap_idt_init();
	lapic_init(thiscpu());
	lapic_enableintr();
	lapic_timerinit();
	sti();
	
	cpu[thiscpu()].online = 1;
	printf("Application processor %d up\n", thiscpu());
	
	kmain();
}